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DeFault
DeFault
Last Activity: Dec 7 '06, 09:44 PM
Joined: Sep 19 '06
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  • DeFault
    replied to Duplicate element in array
    in Java
    DeMan -

    The code you wrote if I wanted to compile and use it would it work for my problem?

    kotoro -

    I know for sure that I can use java.util

    I want to make a method called printArray() so I can print out the results so would this work?

    Code:
    public static void printArray(int[] a) {
        for (int i = 0; i < a.length; i++) {
            System.out.pr
    ...
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    • DeFault
      replied to Duplicate element in array
      in Java
      Thanks alot for the info but I'm just a beginner so all this is going over my head.

      The method I'm trying to write is a basic one. I would also say now I want to make a copy of array of integers. When a copy is made, then I would remove duplicates.

      Would method work conceptualy?

      Code:
      public static String [] remove(String [] arr, int index){
		if(index < 0 || index >= arr.length){
      ...
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      • DeFault
        replied to Duplicate element in array
        in Java
        I first created this method that would search an array and would return the first element. How can I change this method to delete a duplicate entry?

        Code:
        public int findFirstElementLog(int [] arr,int x) {
       
            if(arr[0] == x ) {
            count++;
            return 0;
        }


            if(arr[arr.length - 1] == x && arr[arr.length - 2] != x
        ...
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        • DeFault
          started a topic Duplicate element in array
          in Java

          Duplicate element in array

          I'm trying to create a method removedDuplicat e() in which this method would find and remove a duplicated entry in an array of integers.

          I would like any advice on how I would create this method.
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          • DeFault
            started a topic C Beautifier
            in C

            C Beautifier

            I would to attempt a simple code beautifier but I would like to know the right way to start this.

            The process I would like to attempt is:
            1. Start count out at zero.
            2. Read in lines of original.c one by one.
            3. For each line:
            4. Remove all the white space (tabs and spaces) from the front of the line.
            5. If the first non-white character of the line is ‘}’ decrease count by one.
            6. Insert...
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            • DeFault
              replied to Linked List
              in C
              This is a silly question but when I ask how to improve insertFirst() and the code you wrote I would have to put that in insertFirst() right? The same goes to the malloc part I would have to put that in main right?
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              • DeFault
                replied to Linked List
                in C
                To answer your question about what is being passed to insertLast() that is basically inserting a node containing val at the end of a linked list.

                For the code you wrote I would have a sentinal 'end' node so could you so me how it would be then by your code....
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                • DeFault
                  replied to Linked List
                  in C
                  Is this any better?

                  Code:
                  Node* insertLast ( Node **head, int val)
{

Node *current;
Node *previous;
Node *last;


current = (Node *)malloc(sizeof(Node));

if (current != NULL)

   previous = current;
   current = current->link;

   last = (Node *)malloc( sizeof( Node ));
   last->value = val;
                  ...
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                  • DeFault
                    replied to Linked List
                    in C
                    -Sicarie

                    Thanks I'll give that a try.

                    I was also thinking about adding a function called insertLast() I haven't tried yet it but what do you think of this.

                    Code:
                    Node* insertLast ( Node **head, int val)
{

Node *last;
Node *temp;

if (*head != NULL)

   last = (Node *)malloc( sizeof( Node ));
   last->value = val;
                    ...
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                    • DeFault
                      started a topic Linked List
                      in C

                      Linked List

                      I'm messing around with linked lists and so far I was able to do a little something. However, I want to improve this code so I would like for any help.

                      First, I want improve the function insertFirst() so that it tests if memory allocation worked.

                      Second, I want improve main() so that it tests if insertFirst() returns NULL. If it does, main() should write out an error message and terminate any loop.

                      ...
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                      • DeFault
                        started a topic Consonants and Vowels
                        in C

                        Consonants and Vowels

                        I have an assigment that deals with strings and I just need an idea how to start writing these functions.

                        Write a function that determines if a string is nice. A string is nice if it has an equal number (including zero) of consonants and vowels.

                        int isNice(char *str);


                        Write a function that determines if a string is balanced. A string is balanced if there is the same number (including zero) of...
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                        • DeFault
                          replied to Loaded Dice Tester
                          in C
                          Please forgive the errors in code I just wanted to get it written down to understand it. If there is anything that I have missed could please explain what it is.

                          Code:
                          int dieA();
int dieB();
int dieC();

#include <stdio.h>
#include "threeDice.h"

int main ()
{
    int a_store[0];
    int b_store[0];
    int c_store[0];
    int
                          ...
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                          • DeFault
                            started a topic Loaded Dice Tester
                            in C

                            Loaded Dice Tester

                            I have this assigment to do that determines which of three dice are loaded. The dice are actually three C functions called dieA(), diaB(), and dieC()each of which returns an int in the range 1 – 6 when called.

                            I would have to exercise each of the dice functions and determines which one is “loaded.”


                            This is my idea of how to make ten throws of die A
                            Code:
                             #include 
"threeDice.h" /* header
                            ...
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